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LUMEL
LUMEL

P20H High DC Signal Transducer

DC Current or DC Voltage

  • High DC current or voltage input
  • 0>10V or 4>20mA Output
  • Wide voltage, AC/DC control

Product description

Inputs

Measuring ranges

Parameters

Overloads

Error

-1..100..110 V d.c.

input resistance > 2MΩ

Short duration overload (3s): 2 Un
(<1000V)
Sustained overload 10%

Basic error (at manufacturer’s settings):
±(0,2% of range)
Additional error from ambient
temperature changes:
±(0,1% of the range/10K)

-2..250..275 V d.c.

-5..400..440 V d.c.

-120..-100..100..120 V d.c.

-300..-250..250..300 V d.c.

-480..-400..400..480 V d.c.

-0,1..1..1,1 A d.c.

input resistance 50mΩ ±10%

Short duration overload (3s): 10 In
Sustained overload 10%

-1,2..-1..1..1,2 A d.c.

-0,1..5..5,5 A d.c.

input resistance 10mΩ ±10%

-6..-5..5..6 A d.c.


Outputs

Output kind

Properties

Remarks

0..20 mA

Rload ≤ 500 Ω

Resolution: 0.01% of the range

4..20 mA

0..10 V

Rload ≥ 500 Ω


Digital interface

Interface type

Transmission protocol

Modes

Baud rates

RS-485

MODBUS RTU

8N2, 8E1, 8O1, 8N1

8N2, 8E1, 8O1, 8N1


External features

Weight

<0,125 kg

 

Dimensions

22,5 x 120 x 100 mm

 

Protection level (acc. to EN 60529)

ensured by the housing: IP40

from the terminal side: IP20

Fitting

on a 35 mm rail

acc. to EN 60715

 

Connection diagrams

Fig. 1. Electrical connections of P20H transducer inputs. a) voltage, b) current

Fig. 2. Electrical connections of the P20H transducer supply and output: a) with analog output, b) with RS-485

 

Part number key

 

Ordering information

Please refer to the data sheet for ordering keys and contact us for more information.

Part numbers

Parts Price

Part

Lumel high AC&DC transducer mounted on DIN rail

P20H54100
P20H Transducer, +/-5A,RS-485, 85-253 40-400 Hz

Measurements and connections

Resource

Contact us

If you need any help, you can contact us in one of the following ways:

0116 284 9900

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